hans/pure-bash-bible
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update manuscript

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Dylan Araps
2018-06-20 16:05:42 +10:00
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@@ -1099,7 +1099,7 @@ Contrary to popular belief, there is no issue in utilizing raw escape sequences.
| Parameter | What does it do? | | Parameter | What does it do? |
| --------- | ---------------- | | --------- | ---------------- |
| `${!VAR}` | Access a variable based on the value of `VAR`. See: [link](#assign-and-access-a-variable-using-a-variable) | `${!VAR}` | Access a variable based on the value of `VAR`.
| `${!VAR*}` | Expand to `IFS` separated list of variable names starting with `VAR`. | | `${!VAR*}` | Expand to `IFS` separated list of variable names starting with `VAR`. |
| `${!VAR@}` | Expand to `IFS` separated list of variable names starting with `VAR`. | | `${!VAR@}` | Expand to `IFS` separated list of variable names starting with `VAR`. |